Addition Facts: The Eights
8
+
0
=
8
8
+
1
=
9
8
+
2
=
10
8
+
3
=
11
8
+
4
=
12
8
+
5
=
13
8
+
6
=
14
8
+
7
=
15
8
+
8
=
16
8
+
9
=
17
8
+
10
=
18
8
+
11
=
19
8
+
12
=
20
Arithmetic Fact Pages, compliments of S&S Software. (http://www.sssoftware.com).
© 1999 by S&S Software.